Slag sorting device
By installing inclined baffles and feed hoppers in the slag sorting device, the problem of light slag not passing through the screen in time was solved, achieving a more efficient sorting effect.
Patent Information
- Application Number
- CN202520387547.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-07
AI Technical Summary
In existing slag sorting devices, lighter slag is easily lifted up during vibration and does not pass through the screen in time, resulting in reduced sorting efficiency.
An inclined baffle is fixedly installed on the inner side wall of the box, located above the screen. A feed hopper is embedded on the left side of the baffle. The feed hopper has a plate to block the slag that is agitated, reduce its agitation path, and make the slag frequently contact the screen, thereby improving the sorting effect.
The baffle design reduces the slag rise path, allowing smaller slag particles to pass through the screen quickly, thus improving the sorting effect.
Smart Images
Figure CN223902345U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The patent relates to the technical field of slag sorting, in particular to a slag sorting device. BACKGROUND
[0002] Blast furnace slag is a waste slag discharged from a blast furnace during the smelting of pig iron, and is a fusible mixture. It can be processed into valuable materials with various purposes by various processes. Due to the change of ironmaking raw material varieties and components and the influence of operation process factors, the composition and properties of the slag are also different.
[0003] The existing slag sorting device is composed of a box body and an internally inclined screen. The screen is vibrated by a vibrating motor. However, during the vibration process, the lighter slag on the screen will be lifted to a high height and cannot pass through the screen in time to fall along with the heavier slag, thereby reducing the sorting effect. Therefore, we propose a slag sorting device. CONTENT OF THE UTILITY MODEL
[0004] In view of the deficiencies of the prior art, the purpose of the patent is to provide a slag sorting device. The patent is fixedly installed with an inclined baffle on the inner side wall of the box body, the baffle is located above the screen, the left side of the baffle is embedded with a feed hopper, the feed hopper is provided with a plate body for shielding slag, when the screen vibrates up and down, the lifted slag can be shielded by the baffle, thereby reducing the lifting path of the slag, making the slag frequently contact the screen, making the smaller slag quickly pass through the screen, and improving the sorting effect.
[0005] The technical solution adopted by the patent to solve its technical problems is: a slag sorting device, comprising a box body and a vibrating motor, the right side wall of the box body is provided with a through opening, the inner left side wall of the box body is hinged with a screen through a hinge, the right end of the screen is fixedly installed with a connecting plate, the right end of the connecting plate extends to the outside through the through opening, the front end of the rotating shaft of the vibrating motor is fixedly installed with a rotating disc, the front side of the rotating disc is hinged with a swing rod through a pin shaft, the top end of the swing rod is hinged to the bottom of the connecting plate.
[0006] The inner side wall of the box body is fixedly installed with a baffle, the baffle is located above the screen, the top left side of the baffle is embedded with a feed hopper, the inner side wall of the feed hopper is installed with a plate body on the left and right sides.
[0007] Further, the plate body is inclined.
[0008] Further, the screen comprises a net body, a side plate is fixedly installed on the top left side of the net body, and limiting plates are fixedly installed on the top front and back sides of the net body.
[0009] Further, the side wall of the feeding hopper is provided with a rectangular hole, the bottom of the plate body is hingedly connected with a horizontal rod, the end of the horizontal rod extends to the outside of the feeding hopper through the rectangular hole, the side wall of the horizontal rod is provided with a strip-shaped hole, the outer side wall of the feeding hopper is fixedly provided with a mounting seat, the bottom of the mounting seat is fixedly provided with an electric push rod, the piston rod of the electric push rod is fixedly provided with a work-shaped block, the work-shaped block is composed of two circular plates and a single cylindrical rod, the cylindrical rod is located in the strip-shaped hole, and the two circular plates are respectively attached to the upper and lower sides of the horizontal rod.
[0010] Further, the rectangular hole is provided with a rubber sheet, the side walls of the rubber sheet are respectively fixedly provided on the four inner side walls of the rectangular hole, and the rubber sheet is provided with a mounting opening, and the inner side wall of the mounting opening is fixedly provided on the side wall of the horizontal rod.
[0011] Further, the top end of the feeding hopper is fixedly provided with a conical hopper.
[0012] The beneficial effects of the patent are:
[0013] 1. The patent is provided with an inclined baffle fixedly arranged on the inner side wall of the box, the baffle is located above the screen, the left side of the baffle is embedded with a feeding hopper, and the feeding hopper is provided with a plate body for shielding slag, when the screen vibrates up and down, the slag lifted can be shielded by the baffle, thereby reducing the lifting path of the slag, making the slag frequently contact the screen, making the smaller slag quickly pass through the screen, and improving the separation effect. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the patent.
[0015] Figure 2 It is a screen perspective view of the patent.
[0016] Figure 3 It is a schematic view of the feeding hopper of the patent.
[0017] Marked: 1 box, 2 through hole, 3 screen, 4 connecting plate, 5 vibration motor, 6 rotating disc, 7 swing lever, 8 baffle, 9 feeding hopper, 10 plate body, 11 net body, 12 side plate, 13 limiting plate, 14 rectangular hole, 15 horizontal rod, 16 strip-shaped hole, 17 mounting seat, 18 electric push rod, 19 work-shaped block, 20 rubber sheet, 21 conical hopper. DETAILED DESCRIPTION
[0018] The following will be further described in combination with specific embodiments, and it should be understood that these embodiments are only used to illustrate the patent and not to limit the scope of the patent. In addition, it should be understood that after reading the content taught by the patent, those skilled in the art can make various modifications or modifications to the patent, and these equivalent forms also fall within the scope defined by the claims attached to the application.
[0019] Referring to Figure 1 , Figure 2 and Figure 3 is a schematic diagram of the present patent structure, a slag sorting device, comprising a box body 1 and a vibration motor 5, the right side wall of the box body 1 is provided with a through port 2, the inside left side wall of the box body 1 is hinged with a screen 3 through a hinge, the right end of the screen 3 is fixedly installed with a connecting plate 4, the right end of the connecting plate 4 extends to the outside through the through port 2, the front end of the rotating shaft of the vibration motor 5 is fixedly installed with a rotating disc 6, the lower side of the front side of the rotating disc 6 is hinged with a swing rod 7 through a pin shaft, the top end of the swing rod 7 is hinged at the bottom of the connecting plate 4;
[0020] The inside wall of the box body 1 is fixedly installed with a baffle 8, the baffle 8 is located on the upper side of the screen 3, the top left side of the baffle 8 is embedded with a feed hopper 9, the inside wall of the feed hopper 9 is installed with a plate body 10 on both sides.
[0021] As shown in Figure 1 , the baffle 8 can be provided, which can reduce the starting path of the slag on the screen 3.
[0022] Specifically, the plate body 10 is inclined.
[0023] By being inclined, the plate body 10 facilitates the falling of the slag on the upper side.
[0024] Specifically, the screen 3 comprises a net body 11, the top left side of the net body 11 is fixedly installed with a side plate 12, and the top front and back sides of the net body 11 are fixedly installed with a limiting plate 13.
[0025] The side plate 12 is provided to avoid the slag from falling on the left side of the screen 3, and the limiting plate 13 can limit the path of the slag on the net body 11.
[0026] Specifically, the side wall of the feed hopper 9 is provided with a rectangular hole 14, the bottom of the plate body 10 is hinged with a cross rod 15, the end of the cross rod 15 extends to the outside of the feed hopper 9 through the rectangular hole 14, the side wall top of the cross rod 15 is provided with a strip hole 16, the outside wall of the feed hopper 9 is fixedly installed with a mounting seat 17, the bottom of the mounting seat 17 is fixedly installed with an electric push rod 18, the piston rod bottom end of the electric push rod 18 is fixedly installed with a work-shaped block 19, the work-shaped block 19 is composed of two circular plates and a single cylindrical rod, the cylindrical rod is located in the strip hole 16, and the two circular plates are respectively attached to the upper and lower sides of the cross rod 15.
[0027] As shown in Figure 3As shown, taking the right plate body 10 as an example, the end of the plate body 10 is hinged to the inner side wall of the feeding hopper 9 through a hinge, when the other end of the plate body 10 is blocked by slag of the inner side wall of the feeding hopper 9, the piston rod of the electric push rod 18 is elongated, the I-shaped block 19 drives the horizontal rod 15 to move downward, at the same time, the horizontal rod 15 also moves to the right, and then drives the plate body 10 to overturn along the hinge position of the inner side wall of the feeding hopper 9, increases the size of the other end of the plate body 10 and the inner side wall of the feeding hopper, and facilitates the slag to fall.
[0028] Specifically, the rectangular hole 14 is provided with a rubber sheet 20, the four sides of the side wall of the rubber sheet 20 are fixedly installed on the four sides of the inner side wall of the rectangular hole 14, and the rubber sheet 20 is provided with a mounting hole, and the inner side wall of the mounting hole is fixedly installed on the side wall of the horizontal rod 15.
[0029] As shown in the figure, Figure 3 The rubber sheet 20 is in a wrinkled state, which can seal the rectangular hole 14, and at the same time, through the deformation characteristics of rubber, the up and down movement of the horizontal rod 15 can be adapted.
[0030] Specifically, the top end of the feeding hopper 9 is fixedly installed with a conical hopper 21.
[0031] The conical hopper 21 is arranged to increase the feeding space above the feeding hopper 9.
[0032] Working principle: the slag is put into the feeding hopper 9, and the slag falls on the screen 3, at the same time, the vibration motor 5 drives the rotating disc 6 to rotate, the rotating disc 6 drives the connecting plate 4 and the screen 3 to vibrate up and down through the swing rod 7, the vibration will lift the slag on the screen 3, the lifted slag can be shielded by the baffle 8, thereby reducing the lifting path of the slag, making the slag frequently contact the screen 3, and making the smaller slag quickly pass through the screen 3, thereby improving the separation effect.
[0033] It should be noted that the device structure and the drawings of the patent mainly describe the principle of the patent, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the design principle technology, and under the premise that the above-mentioned patent principle is understood by the person skilled in the art, the specific power mechanism, power supply system and control system can be clearly known.
[0034] The patent is provided with an inclined baffle fixedly installed on the inner side wall of the box, the baffle is located above the screen, the left side of the baffle is embedded with a feeding hopper, the feeding hopper is provided with a plate body for shielding slag, when the screen vibrates up and down, the lifted slag can be shielded by the baffle, thereby reducing the lifting path of the slag, making the slag frequently contact the screen, and making the smaller slag quickly pass through the screen, thereby improving the separation effect.
[0035] In the description of the present patent, it needs to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present patent and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation; at the same time, unless otherwise explicitly specified and limited, the terms "set", "install", "connect", "fixedly install" and the like should be understood in a broad sense, for example, can be fixedly connected, can also be detachably connected, or integrated; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the present patent can be understood according to the specific meaning in the specific circumstances by the ordinary skilled in the art.
[0036] Although the embodiments of the present patent have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present patent, the scope of the present patent is defined by the appended claims and their equivalents.
Claims
1. A slag sorting device, characterized by: Including box (1) and vibration motor (5), the right side wall of the box (1) is provided with a mouth (2), the inside left side wall of the box (1) is hinged with a screen (3) through a hinge, the right end of the screen (3) is fixedly installed with a connecting plate (4), the right end of the connecting plate (4) extends to the outside through the mouth (2), the front end of the rotating shaft of the vibration motor (5) is fixedly installed with a rotating disc (6), the front side lower side of the rotating disc (6) is hinged with a swing rod (7) through a pin shaft, the top end of the swing rod (7) is hinged at the bottom of the connecting plate (4); The inside wall of the box (1) is fixedly installed with a baffle (8), the baffle (8) is located on the upper side of the screen (3), the top left side of the baffle (8) is embedded with a feed hopper (9), the inside wall of the feed hopper (9) is installed with a plate body (10) on the left and right sides.
2. A slag sorting device according to claim 1, characterized in that The plate body (10) is inclined.
3. A slag sorting device according to claim 1, characterized in that The screen (3) includes a net body (11), the top left side of the net body (11) is fixedly installed with a side plate (12), the top front and rear sides of the net body (11) are fixedly installed with a limiting plate (13).
4. A slag sorting device according to claim 1, characterized in that: The side wall of the feed hopper (9) is provided with a rectangular hole (14), the bottom of the plate body (10) is hinged with a cross bar (15), the end of the cross bar (15) extends to the outside of the feed hopper (9) through the rectangular hole (14), the side wall top of the cross bar (15) is provided with a strip hole (16), the outside wall of the feed hopper (9) is fixedly installed with a mounting seat (17), the bottom of the mounting seat (17) is fixedly installed with an electric push rod (18), the piston rod bottom end of the electric push rod (18) is fixedly installed with a I-shaped block (19), the I-shaped block (19) is composed of two circular plates and a single cylindrical rod, the cylindrical rod is located in the strip hole (16), and the two circular plates are respectively attached to the upper and lower sides of the cross bar (15).
5. A slag sorting device according to claim 4, characterised in that: The rectangular hole (14) is provided with a rubber sheet (20), the side walls of the rubber sheet (20) are respectively fixedly installed on the four inside walls of the rectangular hole (14), the rubber sheet (20) is provided with a mounting port, and the inside wall of the mounting port is fixedly installed on the side wall of the cross bar (15).
6. A slag sorting device according to claim 1, characterized in that: The top end of the feed hopper (9) is fixedly installed with a conical hopper (21).